video_core: Generate mipmap texture by drawing

2025-06-13 08:08:18 -05:00 · 2022-09-01 22:05:11 +08:00
parent cbc2761f11
commit 9a95c7fa14
29 changed files with 259 additions and 8 deletions
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@ -378,6 +378,14 @@ F32 IREmitter::ResolutionDownFactor() {
    return Inst<F32>(Opcode::ResolutionDownFactor);
 }

+F32 IREmitter::RenderAreaWidth() {
+    return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 0));
+}
+
+F32 IREmitter::RenderAreaHeight() {
+    return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 1));
+}
+
 U32 IREmitter::LaneId() {
    return Inst<U32>(Opcode::LaneId);
 }